| Paul Walmsley | 69d88a0 | 2008-03-18 10:02:50 +0200 | [diff] [blame] | 1 | /* |
| Paul Walmsley | 59fb659 | 2010-12-21 15:30:55 -0700 | [diff] [blame] | 2 | * OMAP2+ Clock Management prototypes |
| Paul Walmsley | 69d88a0 | 2008-03-18 10:02:50 +0200 | [diff] [blame] | 3 | * |
| Rajendra Nayak | 9b47267 | 2009-12-08 18:24:50 -0700 | [diff] [blame] | 4 | * Copyright (C) 2007-2009 Texas Instruments, Inc. |
| 5 | * Copyright (C) 2007-2009 Nokia Corporation |
| Paul Walmsley | 69d88a0 | 2008-03-18 10:02:50 +0200 | [diff] [blame] | 6 | * |
| 7 | * Written by Paul Walmsley |
| 8 | * |
| 9 | * This program is free software; you can redistribute it and/or modify |
| 10 | * it under the terms of the GNU General Public License version 2 as |
| 11 | * published by the Free Software Foundation. |
| 12 | */ |
| Paul Walmsley | 59fb659 | 2010-12-21 15:30:55 -0700 | [diff] [blame] | 13 | #ifndef __ARCH_ASM_MACH_OMAP2_CM_H |
| 14 | #define __ARCH_ASM_MACH_OMAP2_CM_H |
| Paul Walmsley | 69d88a0 | 2008-03-18 10:02:50 +0200 | [diff] [blame] | 15 | |
| Benoit Cousson | d9e6625 | 2010-05-20 12:31:08 -0600 | [diff] [blame] | 16 | /* |
| 17 | * MAX_MODULE_READY_TIME: max duration in microseconds to wait for the |
| 18 | * PRCM to request that a module exit the inactive state in the case of |
| 19 | * OMAP2 & 3. |
| 20 | * In the case of OMAP4 this is the max duration in microseconds for the |
| 21 | * module to reach the functionnal state from an inactive state. |
| 22 | */ |
| 23 | #define MAX_MODULE_READY_TIME 2000 |
| 24 | |
| Paul Walmsley | b8f15b7 | 2012-06-17 11:57:53 -0600 | [diff] [blame] | 25 | /* |
| 26 | * MAX_MODULE_DISABLE_TIME: max duration in microseconds to wait for |
| 27 | * the PRCM to request that a module enter the inactive state in the |
| 28 | * case of OMAP2 & 3. In the case of OMAP4 this is the max duration |
| 29 | * in microseconds for the module to reach the inactive state from |
| 30 | * a functional state. |
| 31 | * XXX FSUSB on OMAP4430 takes ~4ms to idle after reset during |
| 32 | * kernel init. |
| 33 | */ |
| 34 | #define MAX_MODULE_DISABLE_TIME 5000 |
| 35 | |
| Paul Walmsley | 69d88a0 | 2008-03-18 10:02:50 +0200 | [diff] [blame] | 36 | #endif |